[PATCH 0/5] ppc32: use the default of_platform_default_populate_init() for 83xx boards

[Kevin Hao]

Hi,

This is a follow on patch series of [1]. This tries to drop the arch specific
codes of bus probe by using the common of_platform_default_populate_init()
function. I just took the 83xx boards as an example. If you guys think that
this is doable, I can change the remaining ppc boards to use this method for
the of probe.

[1] https://patchwork.ozlabs.org/patch/658531/

Kevin Hao (5):
  of/platform: introduce arch_want_default_of_probe()
  powerpc: introduce arch_enable_default_of_probe()
  of/platform: introduce a generic way to declare a platform bus
  powerpc/83xx: factor out the common codes of setup arch functions
  powerpc/83xx: enable the default of probe

 arch/powerpc/include/asm/setup.h          |  1 +
 arch/powerpc/kernel/of_platform.c         | 12 +++++++++++
 arch/powerpc/platforms/83xx/asp834x.c     |  6 +-----
 arch/powerpc/platforms/83xx/km83xx.c      |  7 +------
 arch/powerpc/platforms/83xx/misc.c        | 33 +++++++++++++++----------------
 arch/powerpc/platforms/83xx/mpc830x_rdb.c |  7 +------
 arch/powerpc/platforms/83xx/mpc831x_rdb.c |  7 +------
 arch/powerpc/platforms/83xx/mpc832x_mds.c |  7 +------
 arch/powerpc/platforms/83xx/mpc832x_rdb.c |  7 +------
 arch/powerpc/platforms/83xx/mpc834x_itx.c | 17 +---------------
 arch/powerpc/platforms/83xx/mpc834x_mds.c |  7 +------
 arch/powerpc/platforms/83xx/mpc836x_mds.c |  7 +------
 arch/powerpc/platforms/83xx/mpc836x_rdk.c |  7 +------
 arch/powerpc/platforms/83xx/mpc837x_mds.c |  7 +------
 arch/powerpc/platforms/83xx/mpc837x_rdb.c |  7 +------
 arch/powerpc/platforms/83xx/mpc83xx.h     |  2 +-
 arch/powerpc/platforms/83xx/sbc834x.c     |  7 +------
 drivers/of/platform.c                     | 21 ++++++++++++++++----
 include/asm-generic/vmlinux.lds.h         |  2 ++
 include/linux/of.h                        | 22 +++++++++++++++++++++
 include/linux/of_platform.h               |  6 ++++++
 21 files changed, 90 insertions(+), 109 deletions(-)

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2.5.5